package servlet;

import java.io.IOException;
import java.util.Calendar;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import bean.Teacher;

/**
 * Servlet implementation class TeaClassTable
 */
@WebServlet("/TeaClassTable")
public class TeaClassTable extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public TeaClassTable() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		//response.getWriter().append("Served at: ").append(request.getContextPath());
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		//doGet(request, response);
		String tea_id = (String)request.getSession().getAttribute("tea_id");
		Calendar date = Calendar.getInstance();
		String year = String.valueOf(date.get(Calendar.YEAR));
		Teacher tea = new Teacher();
		try {
			tea = tea.TeaClassTable(tea_id ,year);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		request.setAttribute("tea_name", tea.getTea_name());
		request.setAttribute("course", tea.getCourse());
		request.setAttribute("cla", tea.getClas());
		request.setAttribute("year", year);
		request.setAttribute("s_year", tea.getYear());
		
		request.getRequestDispatcher("/TeaClassTable.jsp").forward(request, response);
	}

}
